Package org.bitcoinj.core

Class ListMessage

java.lang.Object

org.bitcoinj.core.Message

org.bitcoinj.core.ListMessage

Direct Known Subclasses:

GetDataMessage, InventoryMessage

public abstract class ListMessage
extends Message

Abstract superclass of classes with list based payload, ie InventoryMessage and GetDataMessage.

Instances of this class are not safe for use by multiple threads.

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.List<InventoryItem>	items
static long	MAX_INVENTORY_ITEMS

Fields inherited from class org.bitcoinj.core.Message

MAX_SIZE, params, payload, serializer

Constructor Summary

Constructors

Constructor	Description
ListMessage(NetworkParameters params)
ListMessage(NetworkParameters params, java.nio.ByteBuffer payload)
ListMessage(NetworkParameters params, java.nio.ByteBuffer payload, MessageSerializer serializer)

Method Summary

Modifier and Type	Method	Description
void	addItem(InventoryItem item)
void	bitcoinSerializeToStream(java.io.OutputStream stream)	Serializes this message to the provided stream.
boolean	equals(java.lang.Object o)
java.util.List<InventoryItem>	getItems()
int	hashCode()
protected void	parse()
void	removeItem(int index)
java.lang.String	toString()

Methods inherited from class org.bitcoinj.core.Message

bitcoinSerialize, getHash, getMessageSize, getParams, readByte, readByteArray, readBytes, readHash, readInt32, readInt64, readStr, readUint32, readUint64, readVarInt, skipBytes, unCache, unsafeBitcoinSerialize

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

items

protected java.util.List<InventoryItem> items

MAX_INVENTORY_ITEMS

public static final long MAX_INVENTORY_ITEMS

See Also:

Constant Field Values

Constructor Detail

ListMessage

public ListMessage(NetworkParameters params,
                   java.nio.ByteBuffer payload)
            throws ProtocolException

Throws:

ProtocolException

ListMessage

public ListMessage(NetworkParameters params,
                   java.nio.ByteBuffer payload,
                   MessageSerializer serializer)
            throws ProtocolException

Throws:

ProtocolException

ListMessage

public ListMessage(NetworkParameters params)

Method Detail

getItems

public java.util.List<InventoryItem> getItems()

addItem

public void addItem(InventoryItem item)

removeItem

public void removeItem(int index)

parse

protected void parse()
              throws java.nio.BufferUnderflowException,
                     ProtocolException

Specified by:

parse in class Message

Throws:

java.nio.BufferUnderflowException

ProtocolException

bitcoinSerializeToStream

public void bitcoinSerializeToStream(java.io.OutputStream stream)
                              throws java.io.IOException

Description copied from class: Message

Serializes this message to the provided stream. If you just want the raw bytes use bitcoinSerialize().

Overrides:

bitcoinSerializeToStream in class Message

Throws:

java.io.IOException

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object